Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 83 | 0.013997 | 0.0166691 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=83-Q=89.opb |
MD5SUM | 35f4e79b1e35f6d95aaefd2b93fe625a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 83 |
Best CPU time to get the best result obtained on this benchmark | 0.013997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 83 |
Optimality of the best value was proved | YES |
Number of variables | 99 |
Total number of constraints | 244 |
Number of constraints which are clauses | 243 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 81 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 65536 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 268508 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node73/48500-1149850617/instance-48500-1149850617.opb ...... 0.01 c done parsing opb. 0.01 o 83 0.01 o 83 0.01 s OPTIMUM FOUND 0.01 c Total Run Time 0.010998 0.01 v x1 x10 -x11 -x12 x13 x14 -x15 x16 -x17 -x18 x19 x2 -x20 -x21 x22 x23 -x24 x25 -x26 -x27 x28 -x29 -x3 -x30 x31 x32 -x33 x34 -x35 -x36 0.01 v -x37 -x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 x5 -x50 -x51 -x52 -x53 -x54 x55 -x56 -x57 x58 x59 -x6 -x60 0.01 v x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 x7 -x70 -x71 -x72 x73 -x74 -x75 x76 x77 -x78 x79 -x8 -x80 -x81 -x82 -x83 -x84 -x85 -x86 0.01 v -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 83
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node73/watcher-48500-1149850617 -o ROOT/results/node73/solver-48500-1149850617 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node73/48500-1149850617/instance-48500-1149850617.opb 342306127 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.56 0.89 0.89 2/64 5218 /proc/meminfo: memFree=1375720/2055920 swapFree=4182184/4192956 [pid=5218] ppid=5216 vsize=1400 CPUtime=0 /proc/5218/stat : 5218 (PBS4L) R 5216 5218 5172 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 250726439 1433600 124 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135097575 0 0 4096 0 0 0 0 17 1 0 0 /proc/5218/statm: 350 124 100 232 0 115 0 Child status: 0 Real time (s): 0.0166691 CPU time (s): 0.013997 CPU user time (s): 0.013997 CPU system time (s): 0 CPU usage (%): 83.9697 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node73 on Fri Jun 9 10:56:57 UTC 2006 FILE ID= 48500-1149850617 PBS_JOBID= 382999 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=83-Q=89.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node73/48500-1149850617/instance-48500-1149850617.opb 342306127 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node73/watcher-48500-1149850617 -o ROOT/results/node73/solver-48500-1149850617 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node73/48500-1149850617/instance-48500-1149850617.opb 342306127 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 35f4e79b1e35f6d95aaefd2b93fe625a RANDOM SEED= 342306127 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.261 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.261 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1375928 kB Buffers: 41984 kB Cached: 561300 kB SwapCached: 2596 kB Active: 103684 kB Inactive: 508496 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1375928 kB SwapTotal: 4192956 kB SwapFree: 4182184 kB Dirty: 292 kB Writeback: 0 kB Mapped: 15140 kB Slab: 53892 kB Committed_AS: 544488 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node73 on Fri Jun 9 10:56:57 UTC 2006